Blue Sea Systems is committed to the improvement of marine electrical products and systems, such as panel systems, circuit breakers, connectors, and insulators. Blue Sea wants to satisfy their distributors, dealers and ultimately the retail customer by designing and manufacturing electrical products engineered to withstand the harsh marine environment.
Phone: 360.738.8230
Web: www.bluesea.com
We offer flat rate shipping and can help you locate hard to find items or we can recommend alternatives.
Call us today at 1-414-254-1559 for personalized service and help locating / replacing hard to find marine electrical equipment.
![Blue Sea ATO/ATC Fuse Pack - 2 Amp - 25-Pack [5236100]](http://cemarine.com/cdn/shop/products/65454XL_512x512.jpg?v=1576632337)
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ATO/ATC Fuse Pack - 2 Amp - 25-PackFeatures: Fast-acting type fuses ideal for electronic devices Standard circuit protection device for automobile...
View full details![Blue Sea ATO/ATC Fuse Pack - 15 Amp - 25-Pack [5242100]](http://cemarine.com/cdn/shop/products/65459XL_512x512.jpg?v=1576632339)
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ATO/ATC Fuse Pack - 15 Amp - 25-PackFeatures: Fast-acting type fuses ideal for electronic devices Standard circuit protection device for automobil...
View full details![Blue Sea ATO/ATC Fuse Pack - 10 Amp - 25-Pack [5241100]](http://cemarine.com/cdn/shop/products/65458XL_512x512.jpg?v=1576632338)
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ATO/ATC Fuse Pack - 10 Amp - 25-PackFeatures: Fast-acting type fuses ideal for electronic devices Standard circuit protection device for automobil...
View full details![Blue Sea ATO/ATC Fuse Pack - 1 Amp - 25-Pack [5235100]](http://cemarine.com/cdn/shop/products/65453XL_512x512.jpg?v=1576632336)
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ATO/ATC Fuse Pack - 1 Amp - 25-PackFeatures: Fast-acting type fuses ideal for electronic devices Standard circuit protection device for automobile...
View full details![Blue Sea ATC Fuse Kit - 6-Piece [5287]](http://cemarine.com/cdn/shop/products/65452XL_512x512.jpg?v=1576632336)
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ATC Fuse Kit - 6-PieceMulti-Pack Includes: 1 - 5 Amp 1 - 10 Amp 1 - 15 Amp 1 - 20 Amp 1 - 25 Amp 1 - 30 Amp WARNING: This product can expose you ...
View full details![Blue Sea AC Rotary Switch Panel 65AMP - 2 Positions + OFF - 4 Pole [8369]](http://cemarine.com/cdn/shop/products/16387XL_512x512.jpg?v=1547863614)
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AC Rotary Switch Panel 65 AMP - 2 Positions + OFF - 4 PoleFeatures: Switches between 2-120V AC shore power sources Two-part polyurethane slate gra...
View full details![Blue Sea 9630 AC Analog Ammeter 0-50 Amperes AC [9630]](http://cemarine.com/cdn/shop/products/20961XL_512x512.jpg?v=1547867946)
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9630AC Analog Ammeter - 2-3/4" Face, 0-50 Amperes AC Simple 2-wire connection Meter senses and powers from coil slipped over wire to be measured ...
View full details![Blue Sea 9354 AC Analog Voltmeter 0-250 Volts AC [9354]](http://cemarine.com/cdn/shop/products/20960XL_512x512.jpg?v=1547867939)
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9354AC Analog Voltmeter - 2-3/4" Face, 0-250 Volts AC Dial Marked in 5 Volt increments Simple 2-wire connection to AC hot and neutral Meter sens...
View full details![Blue Sea 9353 AC Analog Voltmeter 0-150V AC [9353]](http://cemarine.com/cdn/shop/products/13879XL_512x512.jpg?v=1547861822)
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9353 AC Analog Voltmeter 0-150V ACFeatures: Dial marked in 5V increments Simple 2-wire connection to AC hot and neutral Meter sense and powers fro...
View full details![Blue Sea 9233 Analog Meter Shunt 200A/50mV [9233]](http://cemarine.com/cdn/shop/products/20959XL_512x512.jpg?v=1547867932)
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9233Analog Meter Shunt 200A/50mV For us with DC Ammeters For continuous operation, it is recommended that shunts not to be run at more than two-t...
View full details![Blue Sea 9230 Analog Meter Shunt 100A/50mV [9230]](http://cemarine.com/cdn/shop/products/20957XL_512x512.jpg?v=1547867925)
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9230Analog Meter Shunt 100A/50mV For use with DC Ammeters For continuous operation, it is recommended that shunts not to be run at more than two-...
View full details![Blue Sea 9228 Analog Meter Shunt 50A/50mV [9228]](http://cemarine.com/cdn/shop/products/20955XL_512x512.jpg?v=1547867918)
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9228Analog Meter Shunt 50A/50mV For use with DC Ammeters For continuous operation, it is recommended that shunts not be run at more than two-thir...
View full details![Blue Sea 9218 Terminal Block Jumpers f/2400 Series Blocks [9218]](http://cemarine.com/cdn/shop/products/14594XL_512x512.jpg?v=1547862642)
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9218 Terminal Block Jumpers for 2400 Series BlocksFeatures: Jumpers allow creation of common circuits on independent connectors Fits 20 AMP termin...
View full details![Blue Sea 9217 Terminal Block Jumpers f/2500 Series Blocks [9217]](http://cemarine.com/cdn/shop/products/13959XL_512x512.jpg?v=1547862013)
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9217 Terminal Block Jumpers for 2500 Series BlocksFeatures: Jumpers allow creation of common circuits on independent connectors Fits 30 Ampere ter...
View full details![Blue Sea 9216 Terminal Block Jumper f/2600 Series Blocks [9216]](http://cemarine.com/cdn/shop/products/14592XL_512x512.jpg?v=1547862635)
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9216 Terminal Block Jumper for 2600 Series BlocksFeatures: Jumpers allow creation of common circuits on independent connectors Fits 65AMP terminal...
View full details![Blue Sea 9160 Paralleling ML Series Link Bus [9160]](http://cemarine.com/cdn/shop/products/74864XL_512x512.jpg?v=1576634721)
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9160 Paralleling ML Series Link BusUse as a paralleling devise for the ML Series Switches.Features: Tin-plated copper for maximum conductivity and...
View full details![Blue Sea 9159 m-Series Battery Switch Paralleling Link Bus 2-Pack [9159]](http://cemarine.com/cdn/shop/products/32568XL_512x512.jpg?v=1547876710)
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m-Series Battery Switch Paralleling Link Bus Material: Tin-Plated Copper Continuous Rating: 250 Amperes DC WARNING: This product can expose you t...
View full details![Blue Sea 9093 Switch AC 120 + 120/240VAC OFF+2 Positions [9093]](http://cemarine.com/cdn/shop/products/16386XL_512x512.jpg?v=1547863607)
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9093 Switch AC 120 + 120/240VAC OFF+2 Positions Features: Switches between 2 - 120 Volt AC shore power sources and 1 - 240 Volt AC source to 2 - 1...
View full details![Blue Sea 9077 Switch, AC 240VAC 63A OFF +3 Positions [9077]](http://cemarine.com/cdn/shop/products/20954XL_512x512.jpg?v=1547867911)
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9077Switch, AC 240VAC Amperes 65 Positions 3+OFF Poles 3 Switches 3 - 120/240 Volt AC sources Switches both lines (hot) and neutral Comp...
View full details![Blue Sea 9019 Switch, AC 240VAC 63A OFF +2 Positions [9019]](http://cemarine.com/cdn/shop/products/20953XL_512x512.jpg?v=1547867904)
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9019Switch, AC 240VAC Amperes 63 Positions 2+OFF Poles 3 Switches 2 - 120/240 Volt AC sources Compact solution when circuit protection is...
View full details![Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A [9012]](http://cemarine.com/cdn/shop/products/20952XL_512x512.jpg?v=1547867897)
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L Solenoid Switch - 12-24VDC - 250AFeatures: Hermetically sealed contacts / vaporproof Ignition protected - safe for installation aboard gasoline ...
View full details![Blue Sea 9011 Switch, AV 120VAC 65A OFF +2 Positions [9011]](http://cemarine.com/cdn/shop/products/20951XL_512x512.jpg?v=1547867890)
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9011Switch, AC 120VAC Amperes 65 Positions 2+OFF Poles 2 Switches 2 - 120 or 230 Volt AC sources Compact solution when circuit protection...
View full details![Blue Sea 9010 Switch, AV 120VAC 32A OFF +3 Positions [9010]](http://cemarine.com/cdn/shop/products/20950XL_512x512.jpg?v=1547867883)
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9010Switch, AC 120VAC Amperes 32 Positions 3+OFF Poles 2 Switches 2 - 120 or 230 Volt AC sources Compact solution when circuit protection...
View full details![Blue Sea 9009 Switch, AC 120VAC 32A OFF +2 Position [9009]](http://cemarine.com/cdn/shop/products/20949XL_512x512.jpg?v=1547867876)
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9009Switch, AC 120VAC Amperes 32 Positions 2+OFF Poles 2 Switches 2 - 120 or 230 Volt AC sources Compact solution when circuit protectio...
View full details![Blue Sea 9004e e-Series Battery Switch Single Circuit ON/OFF w/Alternator Field Disconnect [9004E]](http://cemarine.com/cdn/shop/products/13628XL_512x512.jpg?v=1547861583)
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9004e e-Series Battery Switch Single Circuit ON/OFF with Alternator Field DisconnectFeatures: CE Marked Ignition protected - Safe for installation...
View full details![Blue Sea 9003e e-Series Battery Switch Single Circuit ON/OFF [9003E]](http://cemarine.com/cdn/shop/products/16088XL_512x512.jpg?v=1547863357)
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9003e e-Series Battery Switch Single Circuit ON/OFF Features: CE Marked Ignition protected - Safe for installation aboard gasoline powered boats C...
View full details![Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect [9002E]](http://cemarine.com/cdn/shop/products/19057XL_512x512.jpg?v=1547864753)
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9002e e-Series Battery Switch Selector with Alternator Field Disconnect Features: Switches isolated battery banks to all loads or combines battery...
View full details![Blue Sea 9001e e-Series Battery Switch Selector [9001E]](http://cemarine.com/cdn/shop/products/14580XL_512x512.jpg?v=1547862557)
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9001e e-Series Battery Switch Selector Features: Make-before-break contact design allows switching between battery banks without power interruptio...
View full details![Blue Sea 8693 e-Series Dual Circuit Plus 2 5511e [8693]](http://cemarine.com/cdn/shop/products/20948XL_512x512.jpg?v=1547867868)
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e-Series Dual Circuit Plus 2 PN. 5511e(1) 100A C-Series Flat Rocker Circuit Breaker(4) 15A Push Button Thermal Circuit Breakers Designed for twin ...
View full details![Blue Sea 8690 e-Series Dual Circuit Plus PN 5511e [8690]](http://cemarine.com/cdn/shop/products/20946XL_512x512.jpg?v=1547867861)
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e-Series Dual Circuit Plus PN 5511e(1) 100A C-Series Flat Rocker Circuit Breaker(2) 15A Push Button Thermal Circuit Breakers Designed for twin eng...
View full details![Blue Sea 8689 m-Series Dual Circuit Plus 2 of PN 6011 [8689]](http://cemarine.com/cdn/shop/products/20945XL_512x512.jpg?v=1547867853)
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m-Series Dual Circuit Plus 2 of PN 6011(1) 100A C-Series Flat Rocker Circuit Breaker(3) 15A Push Button Thermal Circuit Breakers Designed for twin...
View full details![Blue Sea 8686 Dual-Battery m-Series, Dual Circuit Plus [8686]](http://cemarine.com/cdn/shop/products/20943XL_512x512.jpg?v=1547867847)
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m-Series Dual Circuit Plus PN 6011(1) 100A C-Series Flat Rocker Circuit Breaker(2) 15A Push Button Thermal Circuit Breakers Designed for twin engi...
View full details![Blue Sea 8599 AC Toggle Source Selector (230V) - 2 Sources + 4 Positions [8599]](http://cemarine.com/cdn/shop/products/20916XL_512x512.jpg?v=1547867840)
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AC Toggle Source Selector (European)PN: 8599White Switches(2) 16A Double Pole Circuit Breakers Installed(2) 8A Single Pole Circuit Breakers Instal...
View full details![Blue Sea 8598 AC Toggle Source Selector (230V) - 3 Source [8598]](http://cemarine.com/cdn/shop/products/20915XL_512x512.jpg?v=1547867833)
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AC Toggle Source Selector (European)PN: 8598White Switches(3) 16A Double Pole Circuit Breakers Installed(1) 32A Double Pole Circuit Breaker Instal...
View full details![Blue Sea 8589 AC Toggle Source Selector (230V) - 2 Sources + 6 Positions [8589]](http://cemarine.com/cdn/shop/products/20911XL_512x512.jpg?v=1547867826)
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AC Toggle Source Selector (European)p045.19PN: 8589White Switches(2) 16A Double Pole Circuit Breakers Installed(3) 8A Single Pole Circuit Breakers...
View full details![Blue Sea 8588 Breaker Panel - AC Main + 8 Positions (European) - White [8588]](http://cemarine.com/cdn/shop/products/20910XL_512x512.jpg?v=1547867818)
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AC Main + 8 Positions (European)Color: White16A Double: 18A Single: 5 Red reverse polarity indicating LED All hot, neutral and safety ground bus...
View full details![Blue Sea 8585 Breaker Panel - AC Main + 11 Positions (European) - White [8585]](http://cemarine.com/cdn/shop/products/20907XL_512x512.jpg?v=1547867811)
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AC Main + 11 Positions (European)Color: White16A Double: 18A Single: 8 Red reverse polarity indicating LED All hot, neutral and safety ground bu...
View full details![Blue Sea 8580 AC 13 Position 230v (European) Breaker Panel (White Switches) [8580]](http://cemarine.com/cdn/shop/products/20902XL_512x512.jpg?v=1547867804)
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AC 13 Position (European)PN: 8580White SwitchesFeatures: All hot, neutral and safety ground buses installed, fully pre-wired Label backlighting...
View full details![Blue Sea 8567 AC Toggle Source Selector (230V) - 2 Sources + 4 Positions [8567]](http://cemarine.com/cdn/shop/products/20889XL_512x512.jpg?v=1547867797)
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AC Toggle Source Selector (European)PN: 8567White Switches(2) 16A Double Pole Circuit Breakers Installed(2) 8A Single Pole Circuit Breakers Instal...
View full details![Blue Sea 8565 Breaker Panel - AC Main + 22 Positions (European) - White [8565]](http://cemarine.com/cdn/shop/products/20887XL_512x512.jpg?v=1547867783)
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AC Main + 22 Positions (European)Color: White16A Double: 18A Single: 13 Red reverse polarity indicating LED All hot, neutral and safety ground b...
View full details![Blue Sea 8564 Breaker Panel - AC Main + 14 Positions (European) - White [8564]](http://cemarine.com/cdn/shop/products/20886XL_512x512.jpg?v=1547867776)
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AC Main + 14 Positions (European)Color: White16A Double: 18A Single: 8 Red reverse polarity indicating LED All hot, neutral and safety ground bu...
View full details![Blue Sea 8562 AC Toggle Source Selector (230V) - 2 Sources + 9 Positions [8562]](http://cemarine.com/cdn/shop/products/20884XL_512x512.jpg?v=1547867768)
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AC Toggle Source Selector (European)PN: 8562White Switches(2) 16A Double Pole Circuit Breakers Installed(6) 8A Single Pole Circuit Breakers Instal...
View full details![Blue Sea 8561 AC 16 Position 230v (European) Breaker Panel (White Switches) [8561]](http://cemarine.com/cdn/shop/products/20883XL_512x512.jpg?v=1547867761)
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AC 16 Position (European)PN: 8561White SwitchesFeatures: All hot, neutral and safety ground buses installed, fully pre-wired Label backlighting...
View full details![Blue Sea 8512 Breaker Panel - AC Main + 6 Position - White [8512]](http://cemarine.com/cdn/shop/products/20880XL_512x512.jpg?v=1547867754)
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AC Main + 6 PositionsColor: White16A Double: 18A Single: 8 Red reverse polarity indicating LED All hot, neutral and safety ground buses installe...
View full details![Blue Sea 8511 AC 8 Position 230v (European) Breaker Panel (White Switches [8511]](http://cemarine.com/cdn/shop/products/20879XL_512x512.jpg?v=1547867747)
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AC 8 Position (European)PN: 8511White SwitchesFeatures: All hot, neutral and safety ground buses installed, fully pre-wired Label backlighting ...
View full details![Blue Sea 8509 AC Main + Branch A-Series Toggle Circuit Breaker Panel (230V) - Main + 3 Position [8509]](http://cemarine.com/cdn/shop/products/20878XL_512x512.jpg?v=1547867739)
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230V AC Main + Branch A-Series Toggle Circuit Breaker PanelPN: 8509White Switches(1) 16A Double Pole Circuit Breaker Installed(3) 8A Single Pole C...
View full details![Blue Sea 8508 AC Main + 6 Positions / DC Main + 18 Positions [8508]](http://cemarine.com/cdn/shop/products/20877XL_512x512.jpg?v=1547867733)
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AC Main + 6 Positions / DC Main + 18 PositionsSwitches Color: WhiteInstalled AC Breakers(1) 16A (3) 8AInstalled DC Breakers(1) 100A Main(12) 15A V...
View full details![Blue Sea 8507 Breaker Panel - AC Main + 11 Position (European) - White [8507]](http://cemarine.com/cdn/shop/products/20876XL_512x512.jpg?v=1547867726)
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AC Main + 11 Positions (European)Color: White16A Double: 18A Single: 8 Red reverse polarity indicating LED All hot, neutral and safety ground bu...
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